well logically i dont think you could simplify this problem since both of your variables arent like terms... you couldnt add them because of the squared 2c. im sorry i couldnt help you
maybe check out khan academy? goodluck!
Answer:
x = 28
Step-by-step explanation:
Okay COB is vertical to AOB, so we know they equal the same. Right the equation this way.
3x + x + x + 12 = 152 (collect like terms)
5x + 12 = 152 (subtract 12 on each side)
5x = 140 (divide by 5 on each side)
x = 28
(PLUG IN)
3(28) + (28) + (28) + 12 = 152
84 + 28 + 28 + 12 = 152
152 = 152
Answer: c
Explanation: this is because the end behavior approaches negative infinity on the left side and positive infinity on the right side.
Least to greatest would be
-2, -17/10, -(1.2)^2
greatest to least would be -(1.2)^2, -17/10, -2
Answer:
point form (-36,4) equation form x=−36,y=4
Step-by-step explanation: